MagickCore 6.9.11-60
Convert, Edit, Or Compose Bitmap Images
resample.h
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1/*
2 Copyright 1999-2021 ImageMagick Studio LLC, a non-profit organization
3 dedicated to making software imaging solutions freely available.
4
5 You may not use this file except in compliance with the License. You may
6 obtain a copy of the License at
7
8 https://imagemagick.org/script/license.php
9
10 Unless required by applicable law or agreed to in writing, software
11 distributed under the License is distributed on an "AS IS" BASIS,
12 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 See the License for the specific language governing permissions and
14 limitations under the License.
15
16 MagickCore graphic resample methods.
17*/
18#ifndef MAGICKCORE_RESAMPLE_H
19#define MAGICKCORE_RESAMPLE_H
20
21#include "magick/cache-view.h"
22
23#if defined(__cplusplus) || defined(c_plusplus)
24extern "C" {
25#endif
26
27/*
28 WARNING: The order of this table must also match the order of a table
29 located in AcquireResizeFilter() in "resize.c" otherwise the users filter
30 will not match the actual filter that is setup.
31*/
32typedef enum
33{
65 SentinelFilter /* a count of all the filters, not a real filter */
67
68/*
69 Backward compatibility for the more correctly named Jinc Filter. Original
70 source of this filter is from "zoom" but it refers to a reference by Pratt,
71 who does not actualy name the filter.
72*/
73#define BesselFilter JincFilter
74
75typedef struct _ResampleFilter
77
79 ResamplePixelColor(ResampleFilter *,const double,const double,
84 const VirtualPixelMethod);
85
89
90extern MagickExport void
91 ScaleResampleFilter(ResampleFilter *,const double,const double,const double,
92 const double),
93 SetResampleFilter(ResampleFilter *,const FilterTypes,const double);
94
95#if defined(__cplusplus) || defined(c_plusplus)
96}
97#endif
98
99#endif
VirtualPixelMethod
Definition cache-view.h:28
MagickBooleanType
Definition magick-type.h:203
#define MagickExport
Definition method-attribute.h:80
InterpolatePixelMethod
Definition pixel.h:32
FilterTypes
Definition resample.h:33
@ SincFastFilter
Definition resample.h:49
@ CubicFilter
Definition resample.h:44
@ BohmanFilter
Definition resample.h:53
@ RobidouxSharpFilter
Definition resample.h:61
@ QuadraticFilter
Definition resample.h:43
@ CatromFilter
Definition resample.h:45
@ Lanczos2Filter
Definition resample.h:58
@ KaiserFilter
Definition resample.h:50
@ HanningFilter
Definition resample.h:39
@ SplineFilter
Definition resample.h:63
@ HermiteFilter
Definition resample.h:38
@ RobidouxFilter
Definition resample.h:60
@ HammingFilter
Definition resample.h:40
@ SincFilter
Definition resample.h:48
@ MitchellFilter
Definition resample.h:46
@ BlackmanFilter
Definition resample.h:41
@ WelshFilter
Definition resample.h:51
@ UndefinedFilter
Definition resample.h:34
@ CosineFilter
Definition resample.h:62
@ GaussianFilter
Definition resample.h:42
@ PointFilter
Definition resample.h:35
@ BartlettFilter
Definition resample.h:54
@ Lanczos2SharpFilter
Definition resample.h:59
@ TriangleFilter
Definition resample.h:37
@ LanczosSharpFilter
Definition resample.h:57
@ LanczosFilter
Definition resample.h:56
@ BoxFilter
Definition resample.h:36
@ LanczosRadiusFilter
Definition resample.h:64
@ JincFilter
Definition resample.h:47
@ LagrangeFilter
Definition resample.h:55
@ SentinelFilter
Definition resample.h:65
@ ParzenFilter
Definition resample.h:52
MagickExport ResampleFilter * DestroyResampleFilter(ResampleFilter *)
Definition resample.c:269
MagickExport MagickBooleanType ResamplePixelColor(ResampleFilter *, const double, const double, MagickPixelPacket *)
MagickExport void SetResampleFilter(ResampleFilter *, const FilterTypes, const double)
Definition resample.c:1255
MagickExport MagickBooleanType SetResampleFilterVirtualPixelMethod(ResampleFilter *, const VirtualPixelMethod)
Definition resample.c:1457
MagickExport MagickBooleanType SetResampleFilterInterpolateMethod(ResampleFilter *, const InterpolatePixelMethod)
MagickExport void ScaleResampleFilter(ResampleFilter *, const double, const double, const double, const double)
MagickExport ResampleFilter * AcquireResampleFilter(const Image *, ExceptionInfo *)
Definition exception.h:103
Definition image.h:153
Definition pixel.h:105
Definition resample.c:92